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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
6487642019-03-24 12:21:472804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6425852019-03-15 00:38:582804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6375382019-03-07 23:32:162804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6328912019-02-28 22:25:312804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6278622019-02-21 00:09:312804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6224882019-02-11 21:44:512804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6137532019-01-27 19:23:162804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
6064612019-01-14 22:08:032804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
5824512018-12-04 01:06:042804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report
5808222018-11-30 22:46:152804:d20:c0xx::/40262700bra (Brazil)noblockedblocked/48Report

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